<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../vue.js" type="text/javascript"></script>
</head>
<body>
    <div id="app">
        <button @click="btnClick(abc)">buttton</button>
        <!-- 手动获取到浏览器的event对象 -->
        <button @click="btnClick(abc, $event)">buttton</button>
    </div>
    <script>
        var app = new Vue({
            el: "#app",
            data: {
                abc: 130
            },
            methods: {
                btnClick: function(abc, event){
                    console.log(abc + " + " + event);
                }
            }

        })
    </script>
</body>
</html>